<!-- --- title: Featurereporters -->FeaturesReporters

A FeaturesReporter is a class that is responsible for reading writing to a database instances of a certain type of structural property called a feature .

To create a FeaturesReporter , it must implement that base class interface.

A features database contains all the structural information associated with a set structures in a batch structures.

              protocols      <------------ One row per execution of Rosetta
                 /\
                 ||
         /---> batches <---\    <--------- One row per set of structures
        / |      /\       | \                
       /  |      ||       |  \
      /   |      ||       |   \
     /-----> Structures <------\   <------ One row per structure, uuid 
    /     |    /     \    |     \
 Feature  Feature   Feature   Feature  <-- Each FeatureReporter manages a type of    
 Reporter Reporter  Reporter  Reporter     of structural data. Static data is indexed 
                                           per batch.

Meta

• Information about the batch of structures and the protocol that was used to generate it

• Protocol , Batch , JobData , PoseComments

Chemical

• Chemical type information that is used to define molecular conformations

• AtomType , ResidueType

One-Body

• Features identified by a single residue

• Residue , ResidueConformation , ProteinResidueConformation , RotamerFeatures , ProteinBackboneTorsionAngle , ProteinBondGeometry ResidueBurial , ResidueSecondaryStructure , BetaTurnDetection , RotamerBoltzmannWeight

Two-Body

• Features that are identified by a pair of residues

• Pair , AtomAtomPair , AtomInResidueAtomInResiduePair , ProteinBackboneAtomAtomPair , HBond , Orbital , SaltBridge , ChargeCharge , LoopAnchor

Multi-Body

• Features that are identified by more than two residues

• Structure , PoseConformation , GeometricSolvation , RadiusOfGyration , Sandwich , Smotif , SecondaryStructureSegment , StrandBundle

Multi-Structure

• Features that are identified by more than one structure

• ProteinRMSD , ProteinRMSDNoSuperposition , RotamerRecovery

Energy Function

• Feature models and their parameters used to create energy terms

• ScoreType , ScoreFunction , StructureScores , ResidueScores , ResidueTotalScores , HBondParameter , ScreeningFeatures

Experimental

• Experimental data not defined by the atomic coordinates

• PdbData